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f5F5F5:K23412152
HistorySep 11, 2018 - 12:00 a.m.

K23412152 : libidn vulnerability CVE-2016-6261

2018-09-1100:00:00
my.f5.com
12

AI Score

7.1

Confidence

High

EPSS

0.005

Percentile

75.9%

Security Advisory Description

The idna_to_ascii_4i function in lib/idna.c in libidn before 1.33 allows context-dependent attackers to cause a denial of service (out-of-bounds read and crash) via 64 bytes of input. (CVE-2016-6261)

Impact

This vulnerability may allow attackers to cause a denial of service (DoS) via 64 bytes of input.